| Nunc 363282 通用运输容器 | 26 | ¥2633.00 | ¥2633.00 | | ¥2633.00 |  |
| Cole-Parmer 5194 W/9998 NIST可溯源校准报告 | 18 | ¥1859.00 | ¥1859.00 | | ¥1859.00 |  |
| 英国Whatman3017-915,Grade 17 Chr系列层析纸,46x57CM ,25张每盒 | 22 | ¥2272.00 | ¥2272.00 | | ¥2272.00 |  |
| lab 醋酸纤维素圆片过滤膜孔径:0.22(um), 直径:47(mm),(200片/盒) | 1 | ¥169.72 | ¥169.72 | | ¥169.72 |  |